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Strong Middle/Senior Full-Stack Engineer

São Paulo, SP, br🌐 Remote💼 Full-time🗓 2026-09-23 → 2026-09-25

Core

Design, develop, and maintain end-to-end product features for scalable onboarding and workflow automation solutions in a fintech startup.

Role type

Senior Full-Stack Engineer (Back-end focus)

Builds

Scalable services, APIs, and workflow-driven solutions for core business operations

Domain

Fintech / Workflow Automation

Deliverable

production ML models | product features

Required skills

TypeScript, Back-end development, Relational databases (PostgreSQL), Scalable services and APIs, AWS cloud services, Modern software architecture

Preferred skills

NestJS, Next.js, React, Temporal, Workflow orchestration, Startup environment experience, Fintech domain knowledge

Technologies

TypeScript, PostgreSQL, AWS, NestJS, Next.js, React, Temporal

Responsibilities

Design and develop end-to-end product features, Build scalable services and APIs, Collaborate with Product and Design teams, Translate business processes into software experiences, Participate in architecture discussions and code reviews, Own features from discovery to deployment

Seniority

Senior, hands-on IC

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